stromjs
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Dependency-free streams utils for Node.js
4 lines (3 loc) • 309 B
TypeScript
/// <reference types="node" />
import { Transform, TransformOptions } from "stream";
export declare function reduce<T, R>(iteratee: ((previousValue: R, chunk: T, encoding: string) => R) | ((previousValue: R, chunk: T, encoding: string) => Promise<R>), initialValue: R, options?: TransformOptions): Transform;